Published May 1990
| Version v1
Journal article
Determination of cadmium in water samples by substoichiometric radiochemical method employing potassium ethyl xanthate
Creators
- 1. Sri Venkateswara Univ., Tirupati (India). Radiochemical Labs.
Description
A radiochemical method has been developed for the determination of microgram amounts of cadmium based on the substoichiometric extraction of its 1:2 complex with potassium ethyl xanthate into 1:4 v/v mixture of pyridine and ethyl acetate from 2.5 M sodium formate. 10-90 μg of cadmium was determined with an average error of ±1.96 %. The method developed was successfully applied to the determination of Cd contents in water samples. (author)
Additional details
Publishing Information
- Journal Title
- Radioisotopes (Tokyo)
- Journal Volume
- 39
- Journal Issue
- 5
- Series
- Radioisotopes (Tokyo).
- Journal Page Range
- 219-221
- ISSN
- 0033-8303
- CODEN
- RAISA
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 21092662
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- CADMIUM COMPLEXES; CADMIUM 115; CALIBRATION; OPTIMIZATION; QUANTITATIVE CHEMICAL ANALYSIS; SOLVENT EXTRACTION; SUBSTOICHIOMETRY; TRACE AMOUNTS; TRACER TECHNIQUES; WATER; XANTHATES
- Descriptors DEC
- BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CADMIUM ISOTOPES; CHEMICAL ANALYSIS; COMPLEXES; DAYS LIVING RADIOISOTOPES; EVEN-ODD NUCLEI; HYDROGEN COMPOUNDS; INTERMEDIATE MASS NUCLEI; ISOTOPE APPLICATIONS; ISOTOPES; NUCLEI; ORGANIC COMPOUNDS; ORGANIC SULFUR COMPOUNDS; OXYGEN COMPOUNDS; POLAR SOLVENTS; RADIOISOTOPES; SEPARATION PROCESSES; SOLVENTS